Dolor abdominal crónico/recurrente

APROXIMACIÓN DIAGNÓSTICA Y TERAPÉUTICA | 65 Tratamiento farmacológico 2017 16 ECA n= 1024 (5-18 años)  Antidepresivos tricíclicos  Antibióticos  Agonistas receptores serotonina  Antiespasmódicos  Antihistamínicos  Anti H2  Antagonistas serotonina  Inhibidores recaptación serotonina  Antagonistas receptores de dopamina Estudios pequeños Riesgo sesgo Efectos positivos no reproducidos Although some single studies reported that treatments were effective, all of these studies were either small or had key methodological weaknesses with a substantial risk of bias. None of these 'positive' results have been reproduced in subsequent studies. We judged the evidence of effectiveness to be of low quality. No adverse effects were reported in these studies.